Triple
T13286392
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kensington (Olympia) station |
E316455
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object |
KPA
KPA is the National Rail station code assigned to Kensington (Olympia) railway station in London.
|
E1032531
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: KPA | Statement: [Kensington (Olympia) station, hasStationCode, KPA]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: KPA Context triple: [Kensington (Olympia) station, hasStationCode, KPA]
-
A.
KPAO
KPAO is the ICAO airport code for Palo Alto Airport, a busy general aviation facility serving the Palo Alto and greater Silicon Valley area in California.
-
B.
KPAH
KPAH is the ICAO airport code for Barkley Regional Airport, a public airport serving the Paducah, Kentucky area in the United States.
-
C.
Republic of Korea Army
The Republic of Korea Army is the land warfare branch of South Korea’s armed forces, responsible for defending the Korean Peninsula and serving as the country’s primary ground combat force.
-
D.
Korean People's Army
The Korean People's Army is the military force of North Korea, encompassing its ground, naval, air, strategic, and special operations branches.
-
E.
KRP
KRP is the IATA airport code for Karup Airport, a regional airport in Denmark.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: KPA Triple: [Kensington (Olympia) station, hasStationCode, KPA]
Generated description
KPA is the National Rail station code assigned to Kensington (Olympia) railway station in London.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: KPA Target entity description: KPA is the National Rail station code assigned to Kensington (Olympia) railway station in London.
-
A.
KPAO
KPAO is the ICAO airport code for Palo Alto Airport, a busy general aviation facility serving the Palo Alto and greater Silicon Valley area in California.
-
B.
KPAH
KPAH is the ICAO airport code for Barkley Regional Airport, a public airport serving the Paducah, Kentucky area in the United States.
-
C.
Republic of Korea Army
The Republic of Korea Army is the land warfare branch of South Korea’s armed forces, responsible for defending the Korean Peninsula and serving as the country’s primary ground combat force.
-
D.
Korean People's Army
The Korean People's Army is the military force of North Korea, encompassing its ground, naval, air, strategic, and special operations branches.
-
E.
KRP
KRP is the IATA airport code for Karup Airport, a regional airport in Denmark.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d806b349908190a9a61dd9323bf153 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d990759ebc8190a9487a59e37a69e2 |
completed | April 11, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f716d26a548190be15872154c9a942 |
completed | May 3, 2026, 9:35 a.m. |
| NEDg | Description generation | batch_69f7177e07508190b46e6a12f09e7986 |
completed | May 3, 2026, 9:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f717e72b988190927b628022bcbf12 |
completed | May 3, 2026, 9:39 a.m. |
Created at: April 9, 2026, 9:27 p.m.